
package day01;

public class HelloWorld {
    public static void main(String[] args) {
        //1）严格区分大小写
        //2）所有符号必须是英文模式
        //3）每句话必须以分号结尾

        System.out.println("Hello World");
        System.out.println("sjh");
        System.out.println("jsd2408");
        System.out.println("0823");
        System.out.println(20010823);






    }
}